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    Question

    What will come in place of the question mark (?) in the following series?

    500, 250, 750, 375, 1125, 562.5,

    ?
    A 1687.5 Correct Answer Incorrect Answer
    B 1625.5 Correct Answer Incorrect Answer
    C 2687.5 Correct Answer Incorrect Answer
    D 1600.5 Correct Answer Incorrect Answer
    E none of these Correct Answer Incorrect Answer

    Solution

    ATQ, 500 / 2 = 250 250 × 3 = 750 750 / 2 = 375 375 × 3 = 1125 1125 / 2 = 562.5 562.5 × 3 = 1687.5

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